archive/src/zouplot.lisp

   1
   2
   3 ;; to make the coordinates be X,Y,Z do
   4 ;; set dummy X,Y,Z
   5 ;; a=surface{[x^2-y^2]}
   6 ;;
   7 ;; a=surface{[x^2-y^2,x^3+y^3,x]}
   8 ;; a=surface{[x^2-y^2,x^3+y^3,x][x=-5,5][y=x:5]}
   9 ;; a=tube{[t,t+2,t^3][t=0,10][radius=.3*t]}
  10 ;; a=curve{[t,t+2,t^3][t=0,10][style=-1]}
  11 ;; if [grid,12,80]
  12 ;; a=surface{["foo.zplot"][sample=13,81]}
  13 ;; plot a
  14 ;; julia sets:
  15 ;;
  16
  17